The FIA has a fantastic resource in their homologation database. There's so many interesting cars and questions to be asked surrounding why some of them have homologation papers at all. Unfortunately, the site itself is a dynamically loading slow disaster which reduces the experience to misery. In order to somewhat rectify this, I've scraped the site, and compiled the list of cars and links to their pages here.

This data was scraped on 2025-05-28, where there was 3396 entries. I have no plans to do any maintenance to keep up with updates.